138274479615168

138,274,479,615,168 is an even composite number composed of five prime numbers multiplied together.

What does the number 138274479615168 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1260 divisors.

138274479615168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred sixty divisors.

Prime factorization of 138274479615168:

26 × 34 × 135 × 192 × 199

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 13 × 19 × 19 × 199)

See below for interesting mathematical facts about the number 138274479615168 from the Numbermatics database.


Names of 138274479615168

  • Cardinal: 138274479615168 can be written as One hundred thirty-eight trillion, two hundred seventy-four billion, four hundred seventy-nine million, six hundred fifteen thousand, one hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38274479615168 × 1014

Factors of 138274479615168

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 236

Divisors of 138274479615168

Bases of 138274479615168

  • Binary: 111110111000010100010010011110100101100110000002
  • Hexadecimal: 0x7DC2893D2CC0
  • Base-36: 1D0IF30S00

Squares and roots of 138274479615168

  • 138274479615168 squared (1382744796151682) is 19119831712845510773375668224
  • 138274479615168 cubed (1382744796151683) is 2643784780423299244805154766386418366021632
  • The square root of 138274479615168 is 11759016.9493528667
  • The cube root of 138274479615168 is 51710.7310505761

Scales and comparisons

How big is 138274479615168?
  • 138,274,479,615,168 seconds is equal to 4,396,700 years, 38 weeks, 3 days, 14 hours, 52 minutes, 48 seconds.
  • To count from 1 to 138,274,479,615,168 would take you about ten million, nine hundred ninety-one thousand, seven hundred fifty-one years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 138274479615168 cubic inches would be around 4309.2 feet tall.

Recreational maths with 138274479615168

  • 138274479615168 backwards is 861516974472831
  • 138274479615168 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138274479615168's digits is 72
  • More coming soon!

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"Number 138274479615168 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 138274479615168 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138274479615168/

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Numbermatics. 2024. "Number 138274479615168 - Facts about the integer". https://numbermatics.com/n/138274479615168/

The information we have on file for 138274479615168 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 138274479615168, math, Factors of 138274479615168, curriculum, school, college, exams, university, Prime factorization of 138274479615168, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, two hundred seventy-four billion, four hundred seventy-nine million, six hundred fifteen thousand, one hundred sixty-eight.

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